›› 2004, Vol. 25 ›› Issue (5): 835-838.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Soft underpinning for buildings close to a slope and spray anchor network reinforcement of slope

XIAO Chun-xi, ZHANG Hua, LIU Quan-sheng   

  1. Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China
  • Received:2003-04-21 Online:2004-05-10 Published:2014-07-17

PDF (PC)

805

Abstract: The bolt-shotcrete support structure and a kind of cement-injection technology through bored pipes are applied to consolidate the soil slope of a drainage works and to reinforce the building foundation close to the slope respectively. The mechanism and design method of this technology are introduced. And furthermore, an engineering example is given and it is proved that the technology applied to reinforcing slope and foundations is successful.

Key words: slope, foundation reinforcement, spray anchor network bracing, soft substitution reinforcement

CLC Number: 

  • TU 472
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] YU Guo, XIE Mo-wen, SUN Zi-hao, LIU Peng. Construction of approximation function of normal stress distribution on sliding surface of three-dimensional symmetrical slope based on GIS [J]. Rock and Soil Mechanics, 2019, 40(6): 2332-2340.
[2] YANG Jie, MA Chun-hui, CHENG Lin, LÜ Gao, LI Bin, . Research advances in the deformation of high-steep slopes and its influence on dam safety [J]. Rock and Soil Mechanics, 2019, 40(6): 2341-2353.
[3] WU Guan-ye, ZHENG Hui-feng, XU Jian-rong. Model test study of stability and failure mechanism of three-dimensional complicated block system slope with deeply reinforcement [J]. Rock and Soil Mechanics, 2019, 40(6): 2369-2378.
[4] HE Gui-cheng, LIAO Jia-hai, LI Feng-xiong, WANG Zhao, ZHANG Qiu-cai, ZHANG Zhi-jun. A coupled thermo- pore water-mechanical model for a weak interlayer in water saturated slope and its application [J]. Rock and Soil Mechanics, 2019, 40(5): 1663-1672.
[5] ZHU Ren-jie, CHE Ai-lan, YAN Fei, WEN Hai, GE Xiu-run, . Dynamic evolution of rock slope with connective structural surface [J]. Rock and Soil Mechanics, 2019, 40(5): 1907-1915.
[6] LIU Han-xiang, XU Qiang, ZHU Xing, ZHOU Xiao-peng, LIU Wen-de. Marginal spectrum characteristics of the rock slope with a soft interlayer during an earthquake [J]. Rock and Soil Mechanics, 2019, 40(4): 1387-1396.
[7] YU Guo, XIE Mo-wen, ZHENG Zheng-qin, QIN Shi-he, DU Yan, . Research on slope stability calculation method based on GIS [J]. Rock and Soil Mechanics, 2019, 40(4): 1397-1404.
[8] LI Shi-jun, MA Chang-hui, LIU Ying-ming, HAN Yu-zhen, ZHANG Bin, ZHANG Ga, . Centrifuge model tests and numerical simulation on progressive failure behavior of slope above a mine-out area [J]. Rock and Soil Mechanics, 2019, 40(4): 1577-1583.
[9] WANG Zhen, CAO Lan-zhu, WANG Dong, . Evaluation on upper limit of heterogeneous slope stability [J]. Rock and Soil Mechanics, 2019, 40(2): 737-742.
[10] WANG Qi-qian, ZHOU Hong-fu, FU Wen-xi, YE Fei, . Analysis for influence of water flow drag force on stability of slope shallow soil [J]. Rock and Soil Mechanics, 2019, 40(2): 759-766.
[11] JU Neng-pan, DENG Tian-xin, LI Long-qi, JIANG Jin-yang, ZHANG Chen-yang. Centrifugal shaking table test on toppling deformation mechanism of steep bedding slope under strong earthquake [J]. Rock and Soil Mechanics, 2019, 40(1): 99-108.
[12] WANG Wen-pei, LI Bin, FENG Zhen, ZHANG Bo-wen, GAO Yang, . Failure mechanism of a high-steep rock slope considering site effect [J]. Rock and Soil Mechanics, 2019, 40(1): 297-304.
[13] ZHANG Wen-sheng, LUO Qiang, JIANG Liang-wei, LI Ang, . Reliability analysis of soil slope considering moment estimation bias using small sample geotechnical parameters [J]. Rock and Soil Mechanics, 2019, 40(1): 315-324.
[14] LIU Su-jin, GUO Ming-wei, LI Chun-guang, . Determination of main sliding direction for three-dimensional slope [J]. Rock and Soil Mechanics, 2018, 39(S2): 37-44.
[15] LIU Yang-yang, GUO Zeng-zhang, LI Yong-qiang, LI You-peng. Risk assessment model of highway slope based on entropy weight set pair analysis and vehicle laser scanning [J]. Rock and Soil Mechanics, 2018, 39(S2): 131-141.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] LIU Xiao，TANG Hui-ming，LIU Yu. A new model for landslide displacement prediction based on set pair analysis and fuzzy-Markov chain[J]. , 2009, 30(11): 3399 -3405 .
[2] ZHANG Chun-hui, YU Yong-jiang, ZHAO Quan-sheng. Seepage-stress elastoplastic coupling model of heterogeneous coal and numerical simulation[J]. , 2009, 30(9): 2837 -2842 .
[3] DING Zhou-xiang，YUAN Da-jun，ZHU He-hua. A novel coupling model for 1D finite-strain primary-secondary consolidation[J]. , 2010, 31(8): 2367 -2372 .
[4] WEI Gang，GUO Zhi-we，WEI Xin-jiang，CHEN Wei-jun. Analysis of coupled seepage and stress of shield tunnel launching accident in soft clay[J]. , 2010, 31(S1): 383 -387 .
[5] LIU Jun-yan，LIU Yan，WANG Hai-ping. Design of removing diagonal brace in sub region considering coordinating role of space support systems[J]. , 2010, 31(9): 2854 -2860 .
[6] ZHU Jian-ming，PENG Xin-po，YAO Yang-ping，XU Jin-hai. Application of SMP failure criterion to computing limit strength of coal pillars[J]. , 2010, 31(9): 2987 -2990 .
[7] LU Zheng, YAO Hai-lin, CHENG Ping, WU Wan-ping. Ground vibration of soft subgrade subjected to a non-uniformly distributed train load[J]. , 2010, 31(10): 3286 -3294 .
[8] HOU Gong-yu，NIU Xiao-song. Perfect elastoplastic solution of axisymmetric circular openings in rock mass based on Levy-Mises constitutive relation and D-P yield criterion[J]. , 2009, 30(6): 1555 -1562 .
[9] JIN Jie-fang , LI Xi-bing , YIN Zhi-qiang , ZOU Yang. A method for defining rock damage variable by wave impedance under cyclic impact loadings[J]. , 2011, 32(5): 1385 -1393 .
[10] JIA Shan-po ，CHEN Wei-zhong ，YU Hong-dan ，LI Xiang-ling. Study of hydro-mechanical-damage coupled creep constitutive model of mudstone, Part Ⅰ: Theoretical model[J]. , 2011, 32(9): 2596 -2602 .
Copyright © Rock and Soil Mechanics, All Rights Reserved.
Tel: 027-87198484, 87199252, 87199253, 87198752　E-mail: ytlx@whrsm.ac.cn
Powered by Beijing Magtech Co. Ltd